Don't eat or drink in the labs. Bits of food plug up the keyboard
and liquid spilled into the keyboard will ruin it.

Access is allowed only to MathNet account holders. Guests are
allowed if they are under the direct supervision of the MathNet
account holder. Guests are not allow to use the account or any
of the equipment of a MathNet member for their own purposes.

Using up more than one terminal, or tying up equipment
(like the scanner) for an unreasonable length of time.

Along with these rules, it would be good if the following practices were
observed: